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Dial Setting Room Thermostats (Heat)
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  ORT-01
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Programmable and Set-back Thermostats (Heat)
6000 Series Heat/Cool Programmable Room Thermostats
Dial Setting Room Thermostats (Heat/Cool)
Dial Setting Room Thermostats with Auto Changeover
Other Thermostats

ORT-01



- Provides full modulation to OpenTherm equipped boilers
- Simple to install 2-wire non-polarised low voltage communications
- Accurate PI room temperature regulation
- Significantly improves boiler efficiency
- Dial setting provides easy to understand user interface


The ORT-01 is a sophisticated room thermostat which provides modulating control of OpenTherm equipped condensing gas boilers.

Unlike traditional thermostats, the ORT-01 exchanges data with the boiler it controls as opposed to simple on/off commands. This type of control, in addition to providing closer, more accurate room temperature control, also ensures that the flow temperature from the boiler is modulated down to as low a level as prevailing load permits, thus significantly increasing the proportion of the boiler operating time that is spent in economic condensing mode.

The thermostat is fully compliant with the OpenTherm communications protocol including low load regulation and domestic hot water keep hot feature now in common use in many combination boilers.

The thermostat utilises a micro processor which provides the accurate PI control algorithm and manages the bi-directional data communication with the boiler.

User interface is by means of an easy to understand setting dial and a status LED indicator that provides information on boiler output and a common alarm indication which is lit whenever a fault is encountered within the boiler.
ORT-01

Technical data



Code No.DescriptionDimensions
(mm)		Temperature
Range
(° C)

ORT-01
087N774300 Electronic room thermostat for use with OpenTherm boilers.
(ID 14 low load control).		85 wide x 86 high x 42 deep5-30


Documentation



Certificates/Declarations

Declaration of Conformity, OpenTherm ORT01
Download
Literature number: VCRKB112 Release date: 20/11/2008
Filename: OpenTherm ORT01 License.pdf Size:  0.2 Mb
Language: UK English
ORT 01
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Literature number: VCRKA112 Release date: 05/03/2007
Filename: DRL0069 ORT01.pdf Size:  0.0 Mb
Language: UK English
Data sheet

ORT-01
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Literature number: VDRKJ202 Release date: 24/09/2007
Filename: 126v03.pdf Size:  0.6 Mb
Language: English
Instructions

ORT-01
Download
Literature number: VIRKA17L Release date: 01/05/2007
Filename: 25219c03.pdf Size:  0.4 Mb
Language: (7L) GB,NL
Sales Leaflet

ORT Sales Leaflet
Download
Literature number: VBRKF112 Release date: 28/04/2008
Filename: 150v02.pdf Size:  3.5 Mb
Language: UK English